{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["member collection", "message topic", "entity origin", "cause effect"], "input": "we find evidence that ernst suffered a thrombotic cardiovascular event , i.e. , a myocardial infraction triggered by a blood clot ."}
{"member collection": [], "message topic": [], "entity origin": [], "cause effect": [{"subject": "infraction", "object": "clot"}]}